为2个路由器和1个L3交换机配置RIP路由

Question

我试图在两个路由器和一个L3交换机之间配置RIP路由。

我的Router0配置- f0/0 = 172.17.10.1 f0/1 = 172.16.10.11

Router#sh run
Building configuration...

Current configuration : 645 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
ip cef
no ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface FastEthernet0/0
 ip address 172.17.10.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 172.16.10.1 255.255.255.0
 duplex auto
 speed auto
!
interface Vlan1
 no ip address
 shutdown
!
router rip
 version 2
 network 172.16.0.0
 network 172.17.0.0
!
ip classless
!
ip flow-export version 9
!
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
 login
!
!
!
end

我的Switch0 - GE1/0/1 = 172.17.10.2 GE1/0/2 = 172.17.10.5

Switch#sh run
Building configuration...

Current configuration : 1577 bytes
!
version 16.3.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Switch
!
!
!
!
!
!
!
no ip cef
ip routing
!
no ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface GigabitEthernet1/0/1
 no switchport
 ip address 172.17.10.2 255.255.255.252
 duplex auto
 speed auto
!
interface GigabitEthernet1/0/2
 no switchport
 ip address 172.17.10.5 255.255.255.252
 duplex auto
 speed auto
!
interface GigabitEthernet1/0/3
!
interface GigabitEthernet1/0/4
!
interface GigabitEthernet1/0/5
!
interface GigabitEthernet1/0/6
!
interface GigabitEthernet1/0/7
!
interface GigabitEthernet1/0/8
!
interface GigabitEthernet1/0/9
!
interface GigabitEthernet1/0/10
!
interface GigabitEthernet1/0/11
!
interface GigabitEthernet1/0/12
!
interface GigabitEthernet1/0/13
!
interface GigabitEthernet1/0/14
!
interface GigabitEthernet1/0/15
!
interface GigabitEthernet1/0/16
!
interface GigabitEthernet1/0/17
!
interface GigabitEthernet1/0/18
!
interface GigabitEthernet1/0/19
!
interface GigabitEthernet1/0/20
!
interface GigabitEthernet1/0/21
!
interface GigabitEthernet1/0/22
!
interface GigabitEthernet1/0/23
!
interface GigabitEthernet1/0/24
!
interface GigabitEthernet1/1/1
!
interface GigabitEthernet1/1/2
!
interface GigabitEthernet1/1/3
!
interface GigabitEthernet1/1/4
!
interface Vlan1
 no ip address
 shutdown
!
router rip
 version 2
 network 172.17.0.0
 no auto-summary
!
ip classless
!
ip flow-export version 9
!
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
 login
!
!
!
!
end

Router1 - F0/0 =172.17.10.6F0/1= 172.16.11.1

Router#sh run
Building configuration...

Current configuration : 648 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
no ip cef
no ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface FastEthernet0/0
 ip address 172.17.10.6 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 172.16.11.1 255.255.255.0
 duplex auto
 speed auto
!
interface Vlan1
 no ip address
 shutdown
!
router rip
 version 2
 network 172.16.0.0
 network 172.17.0.0
!
ip classless
!
ip flow-export version 9
!
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
 login
!
!
!
end

如何让我的L3交换机路由172.17.10.0/30网络172.17.10.4/30网络和172.16.10.0/24和11/24网络？

Answer 1

您需要在所有RIP配置上使用no auto-summary命令。

好的，那么我如何添加这两个/30网络呢？

您有覆盖这些接口的网络语句。网络语句没有在语句中添加网络(一个常见的误解)；它只是告诉RIP哪些接口应该包含在路由过程中。网络是从路由过程中包含的接口中得到的。(对BGP来说，这实际上是不同的，但这是一个完全不同的故事。)